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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Config::Yaml::Tags::Resolver do
let(:config) do
Gitlab::Ci::Config::Yaml.load!(yaml)
end
describe '#to_hash' do
subject { described_class.new(config).to_hash }
context 'when referencing deeply nested arrays' do
let(:yaml_templates) do
<<~YML
.job-1:
script:
- echo doing step 1 of job 1
- echo doing step 2 of job 1
.job-2:
script:
- echo doing step 1 of job 2
- !reference [.job-1, script]
- echo doing step 2 of job 2
.job-3:
script:
- echo doing step 1 of job 3
- !reference [.job-2, script]
- echo doing step 2 of job 3
YML
end
let(:job_yaml) do
<<~YML
test:
script:
- echo preparing to test
- !reference [.job-3, script]
- echo test finished
YML
end
shared_examples 'expands references' do
it 'expands the references' do
is_expected.to match({
'.job-1': {
script: [
'echo doing step 1 of job 1',
'echo doing step 2 of job 1'
]
},
'.job-2': {
script: [
'echo doing step 1 of job 2',
[
'echo doing step 1 of job 1',
'echo doing step 2 of job 1'
],
'echo doing step 2 of job 2'
]
},
'.job-3': {
script: [
'echo doing step 1 of job 3',
[
'echo doing step 1 of job 2',
[
'echo doing step 1 of job 1',
'echo doing step 2 of job 1'
],
'echo doing step 2 of job 2'
],
'echo doing step 2 of job 3'
]
},
test: {
script: [
'echo preparing to test',
[
'echo doing step 1 of job 3',
[
'echo doing step 1 of job 2',
[
'echo doing step 1 of job 1',
'echo doing step 2 of job 1'
],
'echo doing step 2 of job 2'
],
'echo doing step 2 of job 3'
],
'echo test finished'
]
}
})
end
end
context 'when templates are defined before the job' do
let(:yaml) do
<<~YML
#{yaml_templates}
#{job_yaml}
YML
end
it_behaves_like 'expands references'
end
context 'when templates are defined after the job' do
let(:yaml) do
<<~YML
#{job_yaml}
#{yaml_templates}
YML
end
it_behaves_like 'expands references'
end
end
end
end
|
